baber/WOPTO huggingface dataset:
Patent JP-2000309220-A (JP)
Title: Air conditioner
Inventor: IKUTA HARUKI
IPC: B60H1/00
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner for rear seats of a vehicle in which condensed water of an evaporator does not splash on a blower motor. SOLUTION: This air conditioner comprises a case 10, an evaporator 30 that is disposed in the case 10, and a blower motor 61 that is disposed under the evaporator 30 in the case 10. The case 10 has a tubular storage portion 13 for the blower motor 61 which is protruded inside from a part of a wall portion 10a of the case 10, and a blower motor 62 is stored in and supported by the tubular storage portion 13 of the case 10 from its outside. Condensed water from the evaporator 30 drops on the tubular storage portion 13, and thus splashing of the condensed water on the blower motor 62 is prevented.
Patent JP-S5242529-A (JP)
Title: Aqueous coating composition
Inventor: SUKESHIMA HAJIME
IPC: C09D5/08
Filed: 1975-09-30
Abstract: PURPOSE:A cold curing aqueous coating compositon useful as a rust preventive coating having excellent corrosion resistance, composed mainly of a polymer metal compound obtained by the reaction of maleinized polybutadiene polymer with reactive metal compound.
Patent JP-H02300343-A (JP)
Title: Production of multi-color commingle yarn and apparatus therefor
Inventor: TAJIRI KOJI
IPC: D02J1/00
Filed: 1989-05-15
Abstract: PURPOSE:To prevent the generation of slackened yarn on a take-up roller and at the inlet port of a commingle nozzle and to suppress the yarn breakage in processing by keeping the tension of each yarn exhibiting multiple colors essentially at the same level before interlocking treatment. CONSTITUTION:Yarns having or exhibiting multiple colors and delivered from hot-fluid jet nozzles 9-1, 2, 3 are taken up with take-up rollers 10, 10'. The take-up tension difference between the yarns is eliminated by curved guides 24, 24', 24'', etc., and the yarns are interlocked by a commingle nozzle 12. The slackening of the yarn on the rollers 10, 10' and the frequent occurrence of the processing end breakage at the inlet of the nozzle 12 can be prevented by this process.
Patent JP-S6011720-A (JP)
Title: Method of controlling clutch
Inventor: OGAWA NORIAKI
IPC: F16D48/02
Filed: 1983-06-30
Abstract: PURPOSE:To control the engagement of a clutch depending on the coefficient of friction between clutch disks, by detecting the difference between the rotational frequency of an engine and that of a rotated member to alter the clutch engage/ disengage speed of a clutch engage/disengage unit depending on the detected difference. CONSTITUTION:When the coefficient of friction between clutch disks is low, the speed of engagement of a clutch is increased to quickly apply the load of an input shaft to the rotation of an engine to prevent its revolution speed from abnormally rising due to light load. When the coefficient of friction is high, the speed of engagement of the clutch is decreased to engage it after making the revolution speed of the engine high enough. To regulate the speed of engagement of the clutch, a control unit 9 receives the engine rotational frequency and accelerator pedal position as main parameters to control a solenoid valve 6.
Patent JP-S5743832-A (JP)
Title: Continuous coating method of metal with ethylene fluoride-ethylene copolymer resin
Inventor: SEKIMOTO KAZUO
IPC: B29C51/00
Filed: 1980-08-28
Abstract: PURPOSE: To coat a metal with an ethylene fluoride-ethylene copolymer resin for a short time by covering a metal with a film-shaped melted resin through preheating of the metal at a temperature higher by a specified point than the melting point of the resin but lower than the thermal decomposition point thereof and reheating the metal up to said preheating temperature.  
     CONSTITUTION: A metal plate 1 such as aluminum plate undergoes a pretreatment such as degreasing and washing in a pretreatment process 3 and is preheated at a temperature higher by 20°C than the melting point of the resin but lower than the point of starting the decomposition and deterioration thereof in the metal plate preheating process 4. A melted ethylene fluoride-ethylene copolymer resin is extruded with an extruder 5, applied on the metal plate in a film state and heated at a temperature within the same range as the preheating temperature for 30sec to 3min in the heat retaining process 6. The resin is bonded firmly on the metal plate. If necessary, an ethylene fluoride-ethylene copolymer resin film 7 is fed onto the coat layer and compressed in lamination with a laminating roll 8. Then, the surface of the resin layer is given an embossed pattern with an embossing or smoothing roll 9 or is smoothed and then, cooled with a cooler 10 to finalize a product. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0973017-A (JP)
Title: Transmission type hologram element and optical pickup device
Inventor: MORI KAZUSHI
IPC: G02B5/32
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a hologram element capable of efficiently utilize short wavelength light and to provide an optical pickup device capable of detecting the short wavelength light. SOLUTION: This device is provided with a first light source 1 which outputs light for reproducing a first information recording medium having a first wavelength, a second light source 2 which outputs light for reproducing a second information recording medium having a wavelength longer than the first wavelength, and a transmission type hologram element 4 which is provided in the outward light paths from the first and second light sources 1, 2 and is common to the first and the second light sources 1, 2 to obtain separate diffracted light fluxes separated from the outward paths corresponding to the returning fluxes from the first and second information media.  The hologram 4 has a characteristic that the light for reproducing the first information recording medium has a larger product of diffraction efficiency related to the transmitting light flux through the hologram element 4 in its outward light path and the diffraction efficiency concerning the separately diffracted light flux, compared with the light for reproducing the second information recording medium.
Patent JP-2000309273-A (JP)
Title: Guidance system for passenger
Inventor: NISHIDA YOSHIKO
IPC: B61L25/04
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To inform passengers in advance whether a train operation is on schedule or not by providing a vehicle with a display panel where is appropriate, so as to display, in addition to station names, the time of arrival at stations on the way and a terminal according to the train operation. SOLUTION: Each train schedule is recorded in a memory of an IC module 2 mounted on an IC card 1 for train. Train schedule A for operating a train A is recorded in an IC card corresponding to the train A and train schedule B in an IC card corresponding to the train B. An embossment 3 is provided for enabling easy visual recognition of which train an IC card is for. The IC card 1 with an operation schedule recorded is set in a reader/writer provided in a driver's cabin of a train so that an information signal concerning the train schedule is communicated with an information device connected thereto.
Patent JP-S5345213-A (JP)
Title: Location control method of magnetic head for magnetic recorder
Inventor: EMORI TERUAKI
IPC: G11B21/10
Filed: 1976-10-05
Abstract: PURPOSE: To provide the wide range switching of control modes and to reduce both the variation of suritching location of control modes and the malfunction of noise. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0642103-A (JP)
Title: Surface smoothening method for aerated concrete construction material
Inventor: IWASAKI MASARU
IPC: C04B41/52
Filed: 1992-05-12
Abstract: PURPOSE:To fill blow holes at the surface of a concrete construction material effectively. CONSTITUTION:A coating 13 as an adhesive liquid for perlite 16 is applied to the surface of an aerated concrete panel 11. The coating 13 is dried to a certain degree and the coating 13A on the panel surface 14 other than blow holes 15 is dried approximately, and at the same time, the perlite 16 in the form of particulates is sprayed onto the surface 14 of the concrete panel 11 to fill the blow holes 15. Then the coating 13 is dried fully, and the finish process of coating is applied.
Patent JP-S5820995-A (JP)
Title: Axial-flow fan
Inventor: TAKEUCHI TAKAO
IPC: F04D29/36
Filed: 1981-07-31
Abstract: PURPOSE:To prevent acting of a force to a threaded part or other component parts of  an axial-flow fan and to protect the same against damages, by forming slits in an inner  and an outer sleeves to have a slit section extending in parallel with a shaft at the  position thereof near the stroke end, and thereby absorbing the moment acted to rotor  blades during operation of the fan at said slit section parallel to the shaft. CONSTITUTION:Slits 17, 18 intersecting to each other are formed respectively in sleeves  11, 12 arranged in a double-cylinder form, and a guide pin 19 is inserted into these slits  17, 18. By reciprocating the guide pin 19 in the direction of a shaft 14, the inner and  the outer sleeves 11, 12 are moved relatively and this relative motion of the sleeves 11,  12 is converted into a motion for changing the pitch of rotor blades 1. During operation  of an axial-flow fan, a moment M is acted to the rotor blades 1 by the centrifugal  force and it is transmitted to the inner sleeve 12 via bevel gears 9, 23. However, since  the force is supported by the guide pin 19 between the slits 18 and 17 of the inner and  outer sleeves and the guide pin 19 itself is held between a parallel slit section 24 and  the slit 17 of the outer sleeve 11 parallel to the shaft 14, no axial component of force is produced. Thus, since no reaction force is acted to the threaded shaft 14 during operation of the fan, it can be protected against damages and wear.
Patent JP-S6356040-A (JP)
Inventor: JIYAN KARUBUINIYATSUKU
IPC: H04L12/64
Filed: 1987-05-18
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06310842-A (JP)
Title: Printed-wiring board
Inventor: SATO KOHEI
IPC: H05K13/04
Filed: 1993-04-22
Abstract: PURPOSE:To accurately align a bump electrode with a conductor part for mounting an electronic part with high precision for enhancing the reliability upon the quality within the printed-wiring board wherein the electronic part is mounted by connecting the bump electrode of the electronic part to the conductor part of the printed-wiring board. CONSTITUTION:A conductor removed part 8 is formed on the central part of a conductor part 7 of the printed-wiring board 3. The area of this conductor removed part 8 is made smaller than the projected area of a bump electrode 2 of an electronic part 1. Next, after the formation of a solder layer 6 on the conductor part 7, the bump electrode 2 is mounted on the solder layer 6 on the conductor part 7 aiming at the conductor removed part 8. At this time, the setting position of the bottom part of the bump electrode 2 in the conductor removed part 8 can be decided by this mounting step. Later, the solder layer 6 is fusion-solidified to form a fillet so as to junction the bump electrode 2 with the conductor part 7 for the completion of mounting the electronic part 1.
Patent JP-H11310790-A (JP)
Title: Granular nonionic detergent composition and production thereof
Inventor: HORIE HIROMICHI
IPC: C11D11/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a granular nonionic detergent compsn. of which the detergency after long storage can be improved. SOLUTION: This detergent compsn. contains (A) granules contg. (a) a nonionic surfactant, (b) a layered silicate having an average secondary granule size of 200 μm or lower and a bulk density of 0.4-0.7 ml/g, and (c) a swellable clay mineral and (B) a nondeliquescent fine powder attached to the surfaces of the granules and is prepd. by mixing ad kneading (a) a nonionic surfactant, (b) a layered silicate having an average secondary granule size of 200 μm or lower and a bulk density of 0.4-0.7 ml/g, and (c) a swellable clay mineral, extruding the resulting mixture, subjecting the extrudate to crushing granulation or stirring granulation, and coating the resulting granules with a nondeliquescent fine powder.
Patent JP-S5910446-A (JP)
Title: Method for preventing drop of sand from sand mold
Inventor: UEI HISAO
IPC: B22C3/00
Filed: 1982-07-09
Abstract: PURPOSE:To prevent easily and inexpensively the drop of sand from a sand mold by spraying water glass on the surfaces in the product part, sprue and runner of the sand mold and hardening the same with gaseuous CO2. CONSTITUTION:A pattern 1 is fixed in a molding flask and is fixed with molding sand 2 to form a sprue 3 perpendicularly. A top sand mold 4a and a bottom sand mold 4b are spaced from each other and the pattern 1 is removed. Then, a product part 5a and a runner 6 are formed on the bottom surface of the mold 4a and a product part 5b is formed on the top surface of the mold 4b, respectively. Water glass 8 is then sprayed by using a sprayer 7 to the surfaces in the product parts 5a, 5b, the runner 6 and the sprue 3 so as to be stuck thereon. The mold 4a and the mold 4b are mated with each other, and gaseous CO2 is introduced through the sprue 3 into the product part 5 and the runner 6 to harden the water glass stuck on the surfaces thereof, whereby the strong casting mold is obtd.
Patent JP-H0854947-A (JP)
Title: Electric-switch-actuator assembly and discrimination method of changeover position
Inventor: TOOMASU JIEE OSHIYUGAN
IPC: H01H65/00
Filed: 1995-04-20
Abstract: PURPOSE: To provide an actuator assembly which is provided with a detent means that can securely shift-stop a switch operation position and by which a user can discriminate the switch position by feeling. CONSTITUTION: A rocker-type switch actuator member 18 which continuously operates plural switches by turning in either direction from an intermediate position has a plunger 22 energized by a spring 24 engaged to a recessed part 30 in a housing. The recessed part 30 has a hollow 32 in the center for putting the brakes at the intermediate position, first inclination faces 34 on both sides of the hollow 32 and second inclination parts 36 with the steep slopes on the wall faces on both sides. The user discriminates the switch position of the continuous switch operation by the feeling of the level of operation force transmitted to the actuator member 18. When the plunger 22 reaches the top of the inclination part 36 with the steep slope, the operation force of the user suddenly reduces. Thus, that the plunger reaches the second position is shown.
Patent JP-2000310891-A (JP)
Title: Image forming device
Inventor: OGASAWARA KAN
IPC: G03G15/00
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To increase reliability by shortening processing time for a motion to carry out setting control of a device. SOLUTION: In this device, density patches by a 1st and a 2nd laser can be formed at once with 1 rotating motion of a photoreceptor 12 since the density patches by the 1st laser and the 2nd laser are alternately formed in a sub scanning direction of the photoreceptor 12 at the time of the motion of an image density control. Thus, the motion time for the image density control can be shortened approximately in half.
Patent JP-H0738787-A (JP)
Title: Stroscopic camera system and strboscopic method
Inventor: PIITAA ESU KASUTORO
IPC: G03B37/00
Filed: 1994-05-09
Abstract: PURPOSE: To overcome the conventional defects where the light of high intensity is needed to cause the use of only a single stroboscopic light at each time and the sharing of the light is impossible with a video camera. CONSTITUTION: A time delay/integrated camera structure A holds an object B that revolves or has another circulating movement in a visually recognizable way, and a lens 30 focuses the light received from a visual field 10 on a photosensitive array 32 of N pieces of element lines. A tachometer 50 monitors the revolution of a rotor, and a timing control means 54 advances the data lines to a photosensitive element control means 34 by one row when the tip of an object area 12 enters the visual field. The data lines are advanced along the photosensitive element lines every time the area 12 moves by 1/N its distance across the visual field. The video data lines corresponding to the object areas 121 ...12M are stored in the corresponding frame image memories 761 ...76M.
Patent JP-S62274531-A (JP)
Title: Color cathode-ray tube
Inventor: ONO KATSUHIRO
IPC: H01J29/07
Filed: 1986-05-22
Abstract: PURPOSE:To suppress thermal defomation in a shadow mask and eliminate misconvergence, by coating a one-sided surface (electron beam inpinging side) of the shadow mask with a material whose mass is large and whose thermal expansion coefficient is smaller than that of a shadow mask material. CONSTITUTION:When an electron beam strides a shadow mask, some part of the beam is elastically reflected, and does not give any energy to the shadow mask, but inelastic reflection electrons and absorption electrons are converted into thermal energy in the shadow mask to cause temperature rise in the shadow mask and the shadow mask is the deformed. This phenomenon causes a trouble in which mutual position of each aperture of the shadow mask is changed to generate misconvergence. In order to prevent this trouble, the shadow mask surface is coated with a material whose mass is large and whose thermal expansion coefficient is smaller than that of a shadow mask material, so that the thermal deformation due to the absorbing energy can be suppressed in the minimum by enhancing reflection coefficient of the electron beam and minimizing the energy absorption. The material employed is PbTiO3 powder, Ta2O5 powder, or the like.
Patent JP-H01289269-A (JP)
Title: Spare gate device
Inventor: SUGAWARA YOICHIRO
IPC: H01L27/04
Filed: 1988-05-17
Abstract: PURPOSE:To expand a function of a spare gate to two or more without consuming the number of pins of an LSI by a method wherein a changeover part is installed and the functions of the spare gate are switched and output. CONSTITUTION:A data is input in advance from a scan input 1 to a latch part 10 specifying a function of a spare gate 12 and, a logical value is written by a scanning operation via a scan path 3. Signals which have been given to a spare gate input A4 and a spare gate input B5 are sent to an AND gate 7 and an OR gate 8, a logical product and a logical sum are produced individually and are sent to a changeover part 9, an output of the AND gate 7 or an output of the OR gate 8 is selected according to a content of the function-specifying latch part 10 and is sent to the inside via a spare gate output Y6. Accordingly, the spare gate 12 is used to correct a prescribed logic as a gate having a function of the logical product and the logical sum. By this setup, it is possible to switch two or more functions without consuming a pin of an LSI.
Patent JP-H04346230-A (JP)
Title: Manufacture of integrated circuit
Inventor: OKABAYASHI HIDEKAZU
IPC: H01L21/3205
Filed: 1991-05-24
Abstract: PURPOSE:To enable a multi-layer wiring with a low contact resistance and a high reliability to be fomed by causing an interface layer on a contact surface between upper and lower layer wirings at a through-hole to be damaged. CONSTITUTION:A charged particle beam 18 such as Al ion beam is applied to an Al natural oxide film 13 which exists on a contact surface between an upper-layer Al wiring layer 16 and a lower-layer Al wiring 12 of a multi-layer wiring so as to damage the film 13.
Patent JP-S5911827-A (JP)
Inventor: ISHIKAWA KIYOSHI
IPC: G02B23/24
Filed: 1982-07-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62278113-A (JP)
Title: Production of wholly porous spherical silica gel
Inventor: TOKUDA SHINGO
IPC: C01B33/152
Filed: 1986-05-23
Abstract: PURPOSE:To easily obtain wholly porous spherical silica gel fine powder having sharp particle size distribution and suitable for chromatographic filler, etc., by carrying out gelation reaction in a specific dispersion medium in the production of silica gel from an aqueous solution of silica gel. CONSTITUTION:A dispersion medium used in the above process contains a straight-chain unsaturated hydrocarbon (e.g. hexene, pentene, etc.) or straight- chain unsaturated halogenated hydrocarbon (e.g. allyl chloride, trichloroethylene) and a noionic surfactant (e.g. polyoxyethylene nonyl phenyl ether, sorbitan monostearate, etc.). An aqueous solution of silica gel is charged to the dispersion medium, emulsified by stirring and subjected to gelation reaction to obtain the objective wholly porous spherical silica gel. The silica gel fine powder having sharp particle size distribution can be produced even by the use of an apparatus rotating at a low rotational speed.
Patent JP-S6013167-A (JP)
Inventor: WATANABE HARUO
IPC: E04F15/18
Filed: 1983-06-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02299658-A (JP)
Title: Bath tub apparatus
Inventor: ISHIHARA SHIN
IPC: A61H9/00
Filed: 1989-05-12
Abstract: PURPOSE:To give an aspiration action and a massaging effect which are effective for human body by constructing a bath tub so as to deliver a solid-liquid mixed fluid, which is composed of particulate matter such as ceramic particles and warm water, into the bath tub. CONSTITUTION:Warm water from showers 6, 6 is first ejected to particulate matter 4 filled in a bath tub 11 before using the bath. The said warm water is collected into a heating vessel 2 after passing through a mesh plate 17 which is formed in a shape of hopper under air bags 23. Ceramic particles of 0.20 to 0.35cal/g deg.C in specific heat is preferable as the particulate matter for use. When the inside of connecting pipe 12 is made to a reduced pressure by a jet stream ejected from a nozzle 91, the particulate matter 4 is made to descend, mixed with the warm water 13 violently and sent onto a body 5 of bathing person as a solid-liquid mixed fluid by a strong pressure through a delivery pipe 14 and discharge opening 15. It is possible, therefore, for the bathing person to enjoy an aspiration action by a generating steam while burying the body 5 in the particulate matter 4 and also to sink the body 5 fully in the warm water by increasing it.
Patent JP-H06331260-A (JP)
Title: Low temperature storage box
Inventor: SAITO MASAO
IPC: F25D17/08
Filed: 1993-05-21
Abstract: PURPOSE:To make it possible to take articles in and out without degrading the cooling performance of a storage box in a low temperature storage box of 'indirect cooling system'. CONSTITUTION:An insulated box 6 has an opening on the front side and the rear side. A door is installed so that it may close freely the opening on the front and rear sides of the insulated box 6 respectively. There are also installed good conductor boxes 21 and 22, which are provided with an opening on the front side and the rear side, and which are laid out at a spacing inside the insulated box 6, and which are used as storage chambers 31 and 32 inside. A cold air passage 39 is formed between the good conductor boxes 21 and 22 in their every direction and the insulated box 6. A vaporizer 33 of a cooling device and a fan 34 are laid out in the cooling passage 39. The cold air cooled with the vaporizer 33 is forcibly circulated in the cooling passage 39 by means of the fan 34, thereby cooling the storage chambers 31 and 32 indirectly.